A dairy worker dressed in all white, wearing a white hat and gloves, operates a milk bottle washer. Dirty bottles arrive on a conveyer belt that runs outside through small double doors. A sign on the equipment reads "Yundt Airbrush Bottle Washer,...

A young man is driving a truck up an incline. He wears a cap and a dirty shirt with rolled up sleeves. The back of the truck is filled with a mound of bricks. Signs on the side of the truck read, "Ruckstell Axle / 4 speeds forward" and "L. Jacobson...